LEWISTOWN, IL 61542 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


PEORIA, IL
Current Weather

4:54 PM CDT MAY 30, 2025
Few Clouds
79°F
Feels Like: 79°F
Dewpoint: 48°F
Rel. Hum.: 34%
Visibility: 10 miles
Wind: NNW at 10 mph, gusts to 22
Pressure: 29.83 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2024 Hurricanes

LEWISTOWN, IL 61542
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Patchy smoke. Lows in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northwest winds 10 to 15 mph. Chance of rain 20 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 20 percent.
SUNDAY
Sunny. Highs in the lower 80s. East winds around 5 mph, becoming north around 5 mph in the afternoon.
SUNDAY NIGHT
Mostly clear. Lows in the upper 50s. East winds around 5 mph, becoming south around 5 mph after midnight.
MONDAY
Sunny. Highs in the upper 80s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
TUESDAY
Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
TUESDAY NIGHT AND WEDNESDAY
Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 50 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 70s.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. A chance of showers. Lows in the upper 50s. Chance of rain 40 percent.
FRIDAY
Sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.

Visible Weather Satellite
LEWISTOWN, IL 61542
Infrared Weather Satellite
LEWISTOWN, IL 61542
NEXRAD Weather Radar
LEWISTOWN, IL 61542

PEORIA, IL 3 hourly weather forecast

weather forecast created  6:00 AM MDT  5/30/2025
Friday
30 MAY 2025
LEWISTOWN, IL 61542 weather forecast Day 1, 12 hours 1 PM 76° 78° Clear 5%

0% Thunder
( 19% severe)
NW   13 42% 51°
High 79° LEWISTOWN, IL 61542 weather forecast Day 1, 15 hours 4 PM 78° 79° Partly Cloudy NW   14 37% 50°
Partly Cloudy



LEWISTOWN, IL 61542 weather forecast Day 1, 18 hours 7 PM 77° 78° Partly Cloudy 5%

0% Thunder
( 11% severe)
WNW   13 37% 49°
LEWISTOWN, IL 61542 weather forecast Day 1, 21 hours 10 PM 68° 68° Clear WNW   10 53% 50°
Saturday
31 MAY 2025
LEWISTOWN, IL 61542 weather forecast Day 2, 0 hours 1 AM 64° 64° Clear 2%

0% Thunder
( 5% severe)
WNW   9 60% 50°
Low 60° LEWISTOWN, IL 61542 weather forecast Day 2, 3 hours 4 AM 62° 61° Clear WNW   8 65% 50°
High 82° LEWISTOWN, IL 61542 weather forecast Day 2, 6 hours 7 AM 63° 63° Clear 3%

0% Thunder
( 4% severe)
NW   8 65% 51°

Partly Cloudy



LEWISTOWN, IL 61542 weather forecast Day 2, 9 hours 10 AM 72° 72° Clear NNW   8 51% 53°
LEWISTOWN, IL 61542 weather forecast Day 2, 12 hours 1 PM 78° 79° Partly Cloudy 8%

0% Thunder
( 18% severe)
NNW   9 40% 52°
LEWISTOWN, IL 61542 weather forecast Day 2, 15 hours 4 PM 79° 79° Partly Cloudy NNW   9 38% 51°
LEWISTOWN, IL 61542 weather forecast Day 2, 18 hours 7 PM 77° 78° Partly Cloudy 5%

0% Thunder
( 11% severe)
NNE   7 36% 48°
LEWISTOWN, IL 61542 weather forecast Day 2, 21 hours 10 PM 66° 66° Partly Cloudy ENE   5 48% 46°
Sunday
1 JUN 2025
LEWISTOWN, IL 61542 weather forecast Day 3, 0 hours 1 AM 59° 60° Clear 1%

0% Thunder
( 1% severe)
ESE   3 51% 41°
Low 53° LEWISTOWN, IL 61542 weather forecast Day 3, 3 hours 4 AM 55° 55° Clear S   2 57% 40°
High 82° LEWISTOWN, IL 61542 weather forecast Day 3, 6 hours 7 AM 56° 56° Clear 3%

0% Thunder
( 1% severe)
E   3 59% 42°

Clear



LEWISTOWN, IL 61542 weather forecast Day 3, 9 hours 10 AM 68° 68° Clear NNE   3 44% 45°
LEWISTOWN, IL 61542 weather forecast Day 3, 15 hours 1 PM 76° 77° Clear 3%

0% Thunder
( 6% severe)
N   5 31% 43°
LEWISTOWN, IL 61542 weather forecast Day 3, 18 hours 4 PM 80° 79° Partly Cloudy N   5 26% 42°
LEWISTOWN, IL 61542 weather forecast Day 3, 21 hours 7 PM 78° 78° Partly Cloudy     NNE   3 29% 43°

PEORIA, IL extended weather forecast

Monday
2 JUN 2025
Tuesday
3 JUN 2025
Wednesday
4 JUN 2025
Thursday
5 JUN 2025
Friday
6 JUN 2025
Low 60° Low 66° Low 64° Low 60° Low 58°
High 85° High 81° High 76° High 76° High 80°
LEWISTOWN, IL 61542 weather forecast Day 4 LEWISTOWN, IL 61542 weather forecast Day 5 LEWISTOWN, IL 61542 weather forecast Day 6 LEWISTOWN, IL 61542 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
9% Rain
Mostly Cloudy
59% Rain
Overcast
62% Rain
Partly Cloudy
44% Rain
Overcast
48% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Lewistown, IL
Lewistown, IL snow
Lewistown, IL radar
IL map
-or-
-or-
-or-
 
61542
61542 snow
61542 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions